Hostname
chd.at
Last fetched
chd.at resolves to 1 IPv4 address operated by AS197540 in DE.
Nutrition Label
Resolution chain
chd.at resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 89.58.55.58 | 89.64.0.0/14 | AS197540 | — | DE |
WHOIS identity
- Registrar
- —
- Organization
- chd christian dumhart
- Contact emails
Subdomains
68 observed subdomains of chd.at.
Showing 25 of 68. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from chd.at in the public web crawl.
6 sites link to this hostname.
26 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for chd.at.
| Mechanism | Target |
|---|---|
| SPF_A | cloudsv2new.chd.at |
| SPF_INCLUDE | _spf.vet7.net |
| SPF_INCLUDE | spf-de.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from chd.at.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "chd.at"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.